Ch-11: Organic Compounds

Ch-11: Organic Compounds

Class-10th - Chemistry Definitions

Organic Compounds:

• Organic compounds are composed primarily of carbon atoms and usually contain hydrogen atoms as well.
• They have a wide range of chemical diversity and magnitude, with millions of known organic compounds.
• Organic compounds tend to have covalent bonds

Ch-10 Acid, Bases and Salts

Ch-10: Acid, Bases and Salts

Class 10th - Chemistry Definitions

Concepts of Acids and Bases:

• Acids and bases are fundamental concepts in chemistry that describe substances with specific properties and behaviors. 
• Acids are characterized by their ability

Ch-09 - Chemical Equilibrium

Ch-09 - Chemical Equilibrium

Class 10th - Chemistry Definitions

Chemical Equilibrium: Chemical equilibrium is the state in a reversible reaction where the rate of the forward reaction is equal to the rate of the reverse reaction. This means that the concentrations of reactants and products remain constant over time.

Physics Definitions

This post contains all the important definitions of Physics that you need for your O-Level, A-Level, Matriculation, Intermediate level notes. All the definitions provide in very simple way which will help to understand and learn easily.

Measurement:

Scalar quantities are quantities in which the magnitude is stated, but the direction is either not applicable or not specified. Vector quantities are quantities in which both the magnitude and the direction must be stated. Random errors are errors of measurements in which the measured quantities differ from the mean value with different magnitudes and directions. Systematic errors are errors of measurements in which the measured quantities are displaced from the true value by fixed magnitude and in the same direction. Accuracy is a measure of how close the results of an experiment agree with the true value. Precision is a measure of how close the results of an experiment agree with each other.